The paper presents the design of the control system of computerized embroidery machine based on TMS320LF2407A chip and introduces the scheme of software and hardware.

This paper shows the application of embedded Linux system in computerized embroidery machine control system.

The working principle of computerized embroidery machines was introduced in brief and tread taking-up mechanism and needle driving mechanism were the major research objects.

Based on C programming language,the file operation system of the DSP is developed and applied successfully in the computer embroidery machine control system.

Nowadays,computer embroidery machine is the most advanced embroidery machinery.

The computer embroidery machine is a device with the rapid development of CNC technology and electronic technology, as a typical numerical control equipment, it has been widely applied to the knitting industry.

Integral design scheme of computerised embroidery machine's control system;

Application of MCU interface with floppy disk driver in computerised embroidery machine;

As an example,a computerised embroidery machine's control system was designed and its working process in which three step motors were controled to move in line was simulated under the environment of software Proteus.

How to develop an excellent graphical interface become increasingly important in the industrial embroidery sewing machine control system.

The paper talks about the reason why computer embroidery is shrink and elongate.